function main() {
var tbl = {
type: 'table',
title: '深度快照 @ ' + _D(),
cols: ['#', 'Amount', 'Ask', 'Bid', 'Amount'],
rows: []
};
var d = exchange.GetDepth();
for (var i = 0; i < Math.min(Math.min(d.Asks.length, d.Bids.length), 15); i++) {
tbl.rows.push([i, d.Asks[i].Amount, d.Asks[i].Price+'#ff0000', d.Bids[i].Price+'#0000ff', d.Bids[i].Amount]);
}
return tbl;
}